15290135

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 21052416

約数和(自身を除く): 5762281

約数列:

[1, 5, 7, 35, 307, 1423, 1535, 2149, 7115, 9961, 10745, 49805, 436861, 2184305, 3058027, 15290135]

約数ペア:

[(1, 15290135), (5, 3058027), (7, 2184305), (35, 436861), (307, 49805), (1423, 10745), (1535, 9961), (2149, 7115)]